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            <h2 class="title" style="clear: both"><a id="build_android_config"></a>Android Configuration
        Options</h2>
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      <p>
        There are several configuration options you can specify in
            <code class="literal">LOCAL_CFLAGS</code> located in the
            <code class="literal">Android.mk</code> file. 
    </p>
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          <li>
            <p> 
                BDBSQL_CONVERT_SQLITE 
            </p>
            <p>
                This option enables to convert SQLite database to
                BDB SQL database format. See <a class="xref" href="build_android_intro.html#build_android_migrate" title="Migrating from SQLite to Berkeley DB">Migrating from SQLite to
        Berkeley DB</a> for more
                information.
            </p>
          </li>
          <li>
            <p>
                BDBSQL_SHARE_PRIVATE
            </p>
            <p> 
                This flag is enabled by default and keeps all the
                region files in memory instead of the disk. This flag
                also implements database-level locking. 
            </p>
          </li>
          <li>
            <p>
                SQLITE_DEFAULT_CACHE_SIZE 
            </p>
            <p> 
                SQLite provides an in-memory cache which you size
                according to the maximum number of database pages that
                you want to hold in memory at any given time. See
                    <a class="xref" href="build_unix_sql.html#config_sql" title="Changing Compile Options">Changing Compile Options</a>.
            </p>
          </li>
          <li>
            <p>
                SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT 
            </p>
            <p> For SQLite, this pragma identifies the maximum size
                that the journal file is allowed to be. Berkeley DB
                does not have a journal file, but it writes and uses
                log files. A new log file is created when the current
                log file has reached the defined maximum size. This
                flag defines the maximum size for a log file. Default
                value is 10 MB for Berkeley DB SQL interface. </p>
          </li>
          <li>
            <p>
                SQLITE_HAS_CODEC 
            </p>
            <p>
                Causes the Berkeley DB SQL interface to be built
                with encryption support. See <a href="../bdb-sql/sql_encryption.html" class="olink">SQL Encryption</a> in the
                    <em class="citetitle">Berkeley DB Getting Started with the SQL APIs</em> guide for
                usage details.
            </p>
          </li>
          <li>
            <p>
                BDBSQL_USER_AUTHENTICATION 
            </p>
            <p>
                Causes the Berkeley DB SQL interface to be built with
                user authentication support. BDB encryption must also
                be enabled. For more information, see the
                "User Authentication" section in
                <em class="citetitle">Berkeley DB Getting Started with the SQL APIs</em>.
            </p>
          </li>
          <li>
            <p>
                BDBSQL_USER_AUTHENTICATION_KEYSTORE 
            </p>
            <p>
                Causes the Berkeley DB SQL interface to be built with
                key-store based user authentication support. BDB
                encryption must also be enabled. For more information, see
                the "Key-store Based User Authentication" section in
                <em class="citetitle">Berkeley DB Getting Started with the SQL APIs</em>.
            </p>
          </li>
        </ul>
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      <p>
        Hard-coded numbers in the build can be adjusted using the
        following SQLite PRAGMA commands:
    </p>
      <div class="itemizedlist">
        <ul type="disc">
          <li>
            PRAGMA cache_size
        </li>
          <li>
            PRAGMA journal_size_limit
        </li>
        </ul>
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      <p>
        You can configure most aspects of your Berkeley DB
        environment by using the <a href="../api_reference/C/configuration_reference.html" class="olink">DB_CONFIG</a> file.
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